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《e & i Elektrotechnik und Informationstechnik》2002,119(6):a16-a17
SciencenewsFraunhofer IPA
Fensterreinigungsroboter für den Haushalt 相似文献2.
Georg Berner 《e & i Elektrotechnik und Informationstechnik》2002,119(11):a20-a21
Firmen&ProdukteAutomationstechnik
Kabel für den Robotereinsatz 相似文献3.
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Visionen für den Telekom-Markt in Österreich 总被引：1，自引：1，他引：0
R. Fischer VDir. Ing. Mag. 《e & i Elektrotechnik und Informationstechnik》2003,120(11):402-404
In a European comparison, liberalization in Austria has given the small country a wide range of providers and brought hard competition to the telecom operators. Today information technology and telecommunications have long been an inseparable unity, and globally the ICT branch has become a key factor in guaranteeing high quality standards for Austria as a place to do business. In this scenario we need political incentives for infrastructure investments and national solidarity for broadband by politics, industry and research, to be able to keep step with the speed of international development. 相似文献
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G. Schimetta ÖVE F. Dollinger G. Scholl R. Weigel ÖVE 《e & i Elektrotechnik und Informationstechnik》2001,118(1):2-7
With the realization of a “smart tire”, capable of continuously transmitting information about its actual state, increased safety for passengers is achieved. The presented tire pressure and temperature measuring system is based on the application of surface acoustic wave (SAW) sensors. Since SAW sensors are powered by the energy of the RF field no battery is required inside the tire. The prototype of a tire pressure and temperature sensor featuring a typical pressure accuracy of ± 15 kPa and a heat stability up to 130° C is presented. 相似文献
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Dieter B. Herrmann 《e & i Elektrotechnik und Informationstechnik》2002,119(1):a24-a24
SciencenewsEnterasys Networks
Aufbau von Hochleistungs-Rechnernetz beim CERN 相似文献7.
Robot applications applying external sensors can only be implemented with limitations using an industrial robot controller, or have to make use of a special controller. The presented activities of EMST aim at the development of an open and flexible robot control system suiting well for sensor applications. The main aspect of research is a sensor integration in an industrial control system being able to perform fast and complex interactions with robot movement. 相似文献
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E. Bukovics 《e & i Elektrotechnik und Informationstechnik》2002,119(6):a16
SciencenewsFH Wiener Neustadt
Hightech-Labor für Mikrosystemtechnik-Studenten 相似文献9.
C. Leisser 《e & i Elektrotechnik und Informationstechnik》2002,119(6):a16-a16
SciencenewsEhrensenatoren
TU Wien ehrt Industriemagnaten 相似文献10.
《e & i Elektrotechnik und Informationstechnik》2002,119(11):a18-a18
SciencenewsMontanuni Leoben
Fred-Margulies-Preis für Automation 相似文献11.
G. Blumauer W. Schöfberger R. Traxler 《e & i Elektrotechnik und Informationstechnik》1998,115(12):647-652
The competition caused by the liberalization of the energy market forces the operators of transverse compound systems to use all technically possible and economically meaningful rationalization potentials more strongly than so far. Apart from the improvement of the technical processes in the production systems a special meaning comes to the optimal planning of the application of the power stations. Already at small power supply systems an EDP-supported editing of data and information from the enterprise process and the system inventory becomes inevitable due to the complexity and the ever growing information obligations to officials. 相似文献
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D. Smely V. Cojocaru T. J. Brazil G. Magerl 《e & i Elektrotechnik und Informationstechnik》2000,117(11):736-743
Coming cell phone systems like UMTS or digital audio broadcast (DAB) systems impose high demands on transmitter amplifier linearity. Analytical models of the microwave transistors used in the driver and power amplifier stages are necessary to describe the large signal behavior for design optimization. This paper shows how DC-IV and small signal measurements are used to generate a large signal model of microwave power transistors. Effects that have special influence on transmitter amplifiers will be emphasized. 相似文献
13.
Alan Hippe Carsten Reibe Andreas E. Zielke Markus Bürgin 《e & i Elektrotechnik und Informationstechnik》2002,119(1):a20-a21
BranchennewsField device tool
Weg frei für FDT-Spezifikation 相似文献14.
《e & i Elektrotechnik und Informationstechnik》2002,119(2):a24-a25
Firmen&ProdukteDeneg
Komplettes Programm für Energiemarktsysteme 相似文献15.
Florian Oelmaier Jochen H?rtreiter Andreas Seitz 《e & i Elektrotechnik und Informationstechnik》2002,119(5):a25-a25
Firmen&ProdukteSitop Solar
Hoher Wirkungsgrad für Solaranlagen 相似文献16.
Manfred Prisching 《e & i Elektrotechnik und Informationstechnik》2002,119(4):a4-a5
AktuellVA Tech elin EBG
Modernste Sicherheitstechnik für Gleinalmtunnel 相似文献17.
Recently Internet and Intranet have been the topics which mainly influenced the development of modern communication technologies. Today electronic commerce (e-commerce) is becoming the main keyword for the further development of communication technology. Business transactions and trading throughout woldwide connected communication networks are gaining more and more economic importance. The more the public gets in contact with these new technologies the more technicians are forced to make them feel secure and safe with these terms and methods. 相似文献
18.
Digital-Versatile-disk (DVD) systems need optoelectronic integrated circuits (OEICs) as key components in order to achieve high bandwidths. Here, the possibilities and limits of OEICs are investigated. OEICs with integrated transimpedance amplifiers in BiCMOS technology are described. Additionally a new circuit topology for the reduction of the offset voltage of the OEICs is suggested. 相似文献
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